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From: Jakub Kicinski <kuba@kernel.org>
To: Ioana Ciornei <ioana.ciornei@nxp.com>
Cc: Thorsten Leemhuis <regressions@leemhuis.info>,
	"davem@davemloft.net" <davem@davemloft.net>,
	"netdev@vger.kernel.org" <netdev@vger.kernel.org>
Subject: Re: [regression] dpaa2: TSO offload on lx2160a causes fatal exception in interrupt
Date: Thu, 12 May 2022 09:43:23 -0700	[thread overview]
Message-ID: <20220512094323.3a89915f@kernel.org> (raw)
In-Reply-To: <20220504080646.ypkpj7xc3rcgoocu@skbuf>

On Wed, 4 May 2022 08:06:47 +0000 Ioana Ciornei wrote:
> > > Mitigation:
> > > ethtool -K ethX tso off
> > > 
> > > [reply] [−] Comment 1 kernelbugs@63bit.net 2022-05-02 01:37:06 UTC
> > > 
> > > I believe this is related to commit 3dc709e0cd47c602a8d1a6747f1a91e9737eeed3
> > >   
> > 
> > That commit is "dpaa2-eth: add support for software TSO".
> > 
> > Could somebody take a look into this? Or was this discussed somewhere
> > else already? Or even fixed?  
> 
> I will take a look at it, it wasn't discussed already.

Hi! Any progress on this one? AFAICT this is a new bug in 5.18, would
be great if we can close it in the next week or so, otherwise perhaps
consider disabling TSO by default. maybe?

  reply	other threads:[~2022-05-12 16:43 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-05-04  7:46 Thorsten Leemhuis
2022-05-04  8:06 ` Ioana Ciornei
2022-05-12 16:43   ` Jakub Kicinski [this message]
2022-05-19  5:12     ` Jakub Kicinski
2022-05-19  6:07       ` Thorsten Leemhuis
2022-05-19 16:03         ` Jakub Kicinski
2022-05-19 16:23           ` Ioana Ciornei

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